Add travis-ci config

Includes database setup.
Fix typo

Duplicate config directory in destination path.
Add build status icon to README

Add build status png to top of README so users coming to the github page
can see the build status immediately.
Merge pull request #17 from rapid7/feature/travis-ci

Travis-ci build passing and build status image rendering verifies commits are working.  Additionally checked that links are individually navigable by copying them into browser.